The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 1993
Filed:
May. 26, 1992
Applicant:
Inventors:
Matthias Kroner, Bad Durkheim, DE;
Manfred Niessner, Schifferstadt, DE;
Heinrich Hartmann, Limburgerhof, DE;
Dieter Voelker, Mutterstadt, DE;
Juergen Hartmann, Ludwigshafen, DE;
Holger Schoepke, Neckargemuend, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; C08L / ; C08H / ;
U.S. Cl.
CPC ...
4273899 ; 524 17 ; 524 25 ; 524 26 ; 524704 ; 527201 ;
Abstract
Water-soluble or water-dispersible grafts of proteins with monoethylenically unsaturated monomers are used as sizing agents for staple fiber and filament yarns.